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Browsing by Author "Vissamraju, Krishnasudha"

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Measurement of Absorption Coefficient of Road Surfaces Using Impedance Tube Method 

Vissamraju, Krishnasudha (2005-08-15)
The absorption coefficient of dense and porous road surfaces has been measured using core samples with 4 and 6-inch diameter impedance tubes. The 6-inch tube allows the absorption of a large core sample surface to be ...